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Tarquinia (ZIP 01016) is 43 kilometers far from the town of Viterbo, that is the Chief Town of the homonymous province to whom Tarquinia belongs.

Tarquinia has a population of 16.016 abitanti ( Tarquiniesi ) and a surface of 279,34 square kilometers thus showing a population density of 54,19 inhabitants per square kilometer. It rises 133 metres above the sea level.

The City Hall is located in Piazza Matteotti 7, phone 0766 8491, fax 0766 8491. The e-mail address is

Population: The town of Tarquinia had a population of 15.162 accordingly to the results of the national census made in 2001.

After the national census made in 2001 the population was 16.016 inhabitants, thus showing during the years 2001 - 2011 a percentual variation of 5,63% inhabitants.

The inhabitants are distributed in 5.848 families with an average of 2,59 people per family.

The place: The territory of the municipality lies between 0 and 247 metres above sea level. The altimetric spawn is thus of 247 metres.

Work and workers: There are 58 industrial firms employing 294 people that are the 10,05% of the total of the workers. There are 367 service firms employing 724 people, that are the 24,74% of the total of the workers. There are 435 other service firms employing 955 people, that are the 32,64% of the total of the workers. There are also 65 administrative offices employing 953 people, that are the 32,57% of the total of the workers.

There is a total of 2.926 workers, that is the 19,30% of the inhabitants of the municipality.

The cadastral code of the town of Tarquinia is D024. Following this link you will have information about IUC-IMU-TARI-TASI-IMI taxes by consulting the official documents for this municipality.